The Survey Corps sets out on a mission to recapture Wall Maria, reigniting the war against the merciless Titans and renewing human hope. After returning to their demolished Shiganshina District abode, Eren Yeager and the Corps notice an odd absence of their foes and have successfully sealed the outer gate. Nevertheless, Armin Arlert remains doubtful of the sudden disappearance and soon unveils unsettling proof of a possible conspiracy against them. In Shingeki no Kyojin Season 3 Part 2, Eren pledges to reclaim all that was previously his, while the Survey Corps makes numerous sacrifices in their quest for both glory and the discovery of secrets concealed within the Yeager family's underground hideout.